概述
OAuth 流程实现工作流是一个中级难度的工作流。实现 OAuth 2.0 授权码流程带 PKCE，安全地进行第三方认证。该工作流的目标是：Add secure third-party authentication using OAuth 2.0 with PKCE.
环境准备
执行本工作流需要以下环境：An OAuth provider with authorization code and PKCE support；A web application backend to handle callbacks；HTTPS for secure token exchange。请确保在开始前准备好所有必需的工具和资源，以避免中途因环境问题中断。
执行步骤
本工作流包含5个步骤。步骤1：Configure provider——Register the application with the OAuth provider and obtain client credentials. 步骤2：Implement auth request——Create the authorization request with PKCE challenge and redirect to the provider. 步骤3：Handle callback——Implement the callback handler to exchange the auth code for tokens using the PKCE verifier. 步骤4：Store tokens securely——Store access and refresh tokens using secure, http-only cookies or server-side sessions. 步骤5：Test the flow——Complete the full OAuth flow and verify the user is authenticated.
验证与清理
预期结果：The application supports secure third-party authentication via OAuth 2.0 with PKCE.。验证方法：Complete the OAuth flow in a browser and confirm the user is authenticated; verify tokens are stored securely.。清理操作：Remove test OAuth credentials after verification.。estimatedMinutes 为 60 分钟。
代码示例
# Execute the workflow steps as documented above
echo "Workflow completed successfully"